Change history for item: Usams YJ Series US-YJ001 Wireless Headphones

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1. Donny Darko 25 May 2023 11:40:58
   1. Create: Description #1681576
      Value: Design: in-ear, device type: TWS wireless headphones, design features: microphone, operating time: 3.50 h
      
   2. Create: Device type #1681577
      Value: Wireless tws earphones
      
   3. Create: Design #1681578
      Value: Intracanal
      
   4. Create: Technology #1681579
      Value: Dynamic
      
   5. Create: Minimum repeatable frequency #1681580
      Value: 60 Hz
      
   6. Create: Maximum playback frequency #1681581
      Value: 20000 Hz
      
   7. Create: Impedance #1681582
      Value: 32 ohm
      
   8. Create: Sensitivity #1681583
      Value: 103 dB
      
   9. Create: Mount type #1681584
      Value: Without attachment
      
   10. Create: Membrane diameter #1681585
       Value: 6 mm
       
   11. Create: Design features #1681586
       Value: Microphone
       
   12. Create: Wireless connection type #1681587
       Value: Bluetooth
       
   13. Create: Bluetooth version #1681588
       Value: 5.0
       
   14. Create: Battery capacity for one earphone #1681589
       Value: 40 mAh
       
   15. Create: Talk Time #1681590
       Value: 45 h
       
   16. Create: Working hours #1681591
       Value: 35 h
       
   17. Create: Charging time #1681592
       Value: 1.5 h
       
   18. Create: Case battery capacity #1681593
       Value: 2000 mAh
       
   19. Create: Case charging time #1681594
       Value: 2 h
       
   20. Create: Charging Case Width #1681595
       Value: 84 mm
       
   21. Create: Charging case height #1681596
       Value: 27 mm
       
   22. Create: Charging case depth #1681597
       Value: 5.8mm
       
   23. Create: Additional Information #1681598
       Value: Range: 10 m; LED indicator: yes; Screen: yes; Answer/end conversation: yes; Work profile support: A2DP, AVRCP, HFP Hands-free, Headset
       
   24. Create: Image #3247109
       URL: https://avatars.mds.yandex.net/get-mpic/1674591/img_id6857273315124706478.jpeg/orig
       
   25. Create: Preview image #3247110
       URL: https://avatars.mds.yandex.net/get-mpic/1674591/img_id6857273315124706478.jpeg/orig
       
2. Donny Darko 28 April 2023 06:14:20
   Name: Usams YJ Series US-YJ001 Wireless Headphones; Catalog: Headphones and Bluetooth Headsets